DiiA starts D4i certification of LED drivers PISCATAWAY, N.J., Nov. 27, 2019 (GLOBE NEWSWIRE) -- The Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, has started its D4i certification...

500th certified DALI-2 device added to DiiA database PISCATAWAY, N.J., July 18, 2019 (GLOBE NEWSWIRE) -- The Digital Illumination Interface Alliance (DiiA), the global industry organization for DALI lighting control, has reached the milestone of 500...

D4i brings standardization to intra-luminaire DALI PISCATAWAY, N.J., May 01, 2019 (GLOBE NEWSWIRE) -- The Digital Illumination Interface Alliance (DiiA) has unveiled its new D4i logo and certification program for intra-luminaire DALI. D4i extends...